201340288

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{50741}}^1$

素因数の和:50786

約数の個数: 32

約数和(自身を含む): 414054720

約数和(自身を除く): 212714432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 50741, 101482, 202964, 405928, 811856, 1572971, 1623712, 3145942, 3247424, 6291884, 6494848, 12583768, 25167536, 50335072, 100670144, 201340288]

約数ペア:

[(1, 201340288), (2, 100670144), (4, 50335072), (8, 25167536), (16, 12583768), (31, 6494848), (32, 6291884), (62, 3247424), (64, 3145942), (124, 1623712), (128, 1572971), (248, 811856), (496, 405928), (992, 202964), (1984, 101482), (3968, 50741)]